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Logic

Logic

Logic forum

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Texas Instruments (TI) Logic support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search logic IC content or ask technical support questions on everything from voltage level translation and transceivers to standard logic gates and specialty logic devices. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] [H] Monostable Multivibrators - Top Questions Answered

    Albert Xu1
    Albert Xu1
    Quickly find solutions to common questions about monostable multivibrator (one-shot) devices by clicking this link. This FAQ answers the most common questions asked about these devices ……………… Use Cases & Part Recommendations Monostable…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Use Cases and Part Recommendations

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation >> Current FAQ Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What do the underside markings on a part mean?

    Chad Crosby
    Chad Crosby
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ These markings are created during assembly molding process, and are used internally by TI. The markings are not required to be on all TI devices, and as such, may not be…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] An IBIS model returns the error "syntax error, unexpected IdentToken, expected $end" - what is wrong?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ Some IBIS models on the TI.com website include an erroneous end of file character. We are working to fix these as we find them, but in the mean time the IBIS models can still be used…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I Calculate Power Consumption or Current Consumption for my CMOS Logic Device?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ CMOS logic devices are designed to be low powered. If you are interested in a low powered solution for your design, check out our AUP and HCS family of logic parts. If you are…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What are the RHA numbers, codes or radiation testing ratings for my high reliability part number?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ TI typically does not perform radiation testing on mil or commercial grade products. Parts that are tested will have ratings specified in their orderable part numbers. You…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Is the reliability of a logic device affected by applying an input voltage larger than the supply (VCC)?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The reliability of a logic device is linked to the recommended operating conditions in the datasheet. As long as the device is operated within the recommended operating conditions…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I find reliability data for a logic device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ First, go to the device folder on TI.com. Once there, you can select the "Ordering & quality" tab: Finally, select "View or download" for the desired device:
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the impedance of the device's input pin? Is it CMOS or bipolar device?

    ShreyasRao
    ShreyasRao
    Other Parts Discussed in Thread: SN74LVC1G125 FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The impedance of a device's pin can be determined by Ohm's law : R= V/ I. Usually, the impedance of the CMOS input pins ( OE, DIR, A…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How to import Logic SPICE models netlist into TINA-TI (Logic TINA-TI test benches)

    Karan Kotadia
    Karan Kotadia
    Other Parts Discussed in Thread: TINA-TI FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ The purpose of this post is to show you how this netlist provided in the product folder can be imported and used in TINA-TI and how to provide…
    • over 5 years ago
    • Logic
    • Logic forum
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  • Not Answered

    SN74LV165A: SN74LV165A Outputs not changing state 0 Locked

    412 views
    5 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74LVC3G07-Q1: Output when Input is 3.3V but Vcc is 0 0 Locked

    801 views
    4 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74HC164: Current consumption 0 Locked

    522 views
    2 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74AVC1T45: Need a un-encrypted Pspice model for the SN74AVC1T45 0 Locked

    480 views
    2 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LV273A: Δt/Δv Input transition rise or fall rate 0 Locked

    473 views
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    by Karan Kotadia
  • Suggested Answer

    LMC567: Temp Drift 0 Locked

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  • Answered

    SN74ALVC164245: sn74alvc164245 0 Locked

    307 views
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    Latest over 5 years ago
    by Mohammad Suhel
  • Not Answered

    [FAQ] What are the RHA numbers, codes or radiation testing ratings for my high reliability part number? 0 Locked

    3076 views
    0 replies
    Started over 5 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LV06A: Output capacitance per channel 0 Locked

    330 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

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    483 views
    5 replies
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    by ShreyasRao
  • Suggested Answer

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    272 views
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    by ShreyasRao
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    Compiler/PAL16L8A-2M: PAL16L8A-2M 0 Locked

    414 views
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    by Dylan Hubbard
  • Answered

    Simple level shifter to convert 12 V to 3.3 V suitable for MSP432 0 Locked

    802 views
    5 replies
    Latest over 5 years ago
    by michaelwu
  • Answered

    TXS0102: Why rise time to VCCB voltage is so long ? 0 Locked

    942 views
    3 replies
    Latest over 5 years ago
    by Nicolas Pri
  • Suggested Answer

    SN74LVC1G08: is there C value limitation between output (Y)pin - GND? 0 Locked

    636 views
    10 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN54HCT244-SP: Radiation tolerance level 0 Locked

    400 views
    1 reply
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74AHC123A: SN74AHC123A TSSOP-16 missing pinout information in technical documentation 0 Locked

    617 views
    3 replies
    Latest over 5 years ago
    by Emrys Maier
  • Suggested Answer

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    556 views
    7 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G373: D latch SN74LVC1G373 0 Locked

    374 views
    1 reply
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    by Karan Kotadia
  • Suggested Answer

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    601 views
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    Latest over 5 years ago
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